<a [routerLink]="['/textFrist', 'Meat']">文本测试1</a>
<a [routerLink]="['/textSecond']" [queryParams]="{'fruit': '芒果', 'vegetables': '胡萝卜', 'hobbies': '运动、打球'}">文本测试2</a>
<a [routerLink]="['/textThird']">文本测试3</a>

<input type="button" value="去哪？" (click)="toStockDetail()">
<router-outlet></router-outlet>

